3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| tree_star | 1 | 1911 | 1032 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| SRMFix | 0.125 | 0.125 | 0.125 | 30.4 | 30 | 30 | 1230 | 1230 | 8626 |
| initial | 0.188 | 0.188 | 0.188 | 22.6 | 23 | 23 | 1223 | 1223 | 8956 |
| EloSRM | 0.250 | 0.250 | 0.250 | 109.5 | 110 | 110 | 1911 | 1911 | 8481 |
| SRM | -0.851 | 0.851 | 0.851 | 168.0 | -168 | -168 | 1032 | 1032 | 6058 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2013-03-06 | SRM 572 | 2 | 436 | 518.59 | 0.25 | 110 | 1911 | 8481 | -168 | 1032 | 6058 |